/Engine/Source/Runtime/Slate/Public/Widgets/Notifications/SNotificationList.h
Setup class to initialize buttons on a notification
struct FNotificationButtonInfo
FSimpleDelegate
Callback
Method called when button clicked
FText
Text
Message on the button
FText
ToolTip
Tip displayed when moused over
EVisibility
VisibilityOnFail
Visibility of the button when the completion state of the button is SNotificationItem::ECompletionState::Fail
EVisibility
VisibilityOnNone
Visibility of the button when the completion state of the button is SNotificationItem::ECompletionState::None
EVisibility
VisibilityOnPending
Visibility of the button when the completion state of the button is SNotificationItem::ECompletionState::Pending
EVisibility
VisibilityOnSuccess
Visibility of the button when the completion state of the button is SNotificationItem::ECompletionState::Success